@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef557bec-05a5-4fea-be6b-5fcb461a24c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef557bec-05a5-4fea-be6b-5fcb461a24c5> .